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5 years, 6 months ago.
Watchdog Timer for F411RE
How to implement a simple watchdog timer for a Nucleo-F411RE? I am new to watchdog so please explain the procedure step by step.
1 Answer
5 years, 6 months ago.
Hi Robert,
The STM32-F411RE already has a built-in watchdog so you don't need to implement your own using a generic timer. Please consult the STM HAL driver here:
- https://github.com/ARMmbed/mbed-os/blob/master/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_iwdg.c
- https://github.com/ARMmbed/mbed-os/blob/master/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_iwdg.h
Another Mbed user published a small watchdog example for the Nucleo F401RE, and this will likely work on the F411RE:
We think this will be a good start for you.
Regards,
Ralph, Team Mbed